| Former Countries by Territory Map | 0 | - | 4.96 | 102,685 |
| Empires by Maps | 0 | - | 4.98 | 120,227 |
| Years in History by Picture | 0 | - | 4.44 | 35,475 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,872 |
| Former Flags | 0 | - | 4.97 | 107,597 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,304 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,657 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,352 |
| History by Picture - A | 0 | - | 4.26 | 45,786 |
| History by Picture - B | 0 | - | 4.40 | 48,942 |
| History by Picture - C | 0 | - | 4.36 | 54,471 |
| History by Picture - F | 0 | - | 4.35 | 37,877 |
| History by Picture - G | 0 | - | 4.40 | 42,136 |
| History by Picture - D | 0 | - | 4.29 | 44,306 |
| History by Picture - E | 0 | - | 4.25 | 43,925 |
| History by Picture - H | 0 | - | 4.37 | 36,793 |
| History by Picture - K | 0 | - | 4.35 | 33,355 |
| History by Picture - M | 0 | - | 4.17 | 36,144 |
| History by Picture - N | 0 | - | 4.40 | 41,253 |
| History by Picture - O | 0 | - | 4.39 | 36,314 |
| History by Picture - T | 0 | - | 4.20 | 33,310 |
| Influential Women in History | 0 | - | 4.42 | 35,541 |
| Cradles of Civilization | 0 | - | 4.46 | 39,594 |
| Materials From History #1 | 0 | - | 4.56 | 51,506 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,583 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,821 |
| Famous Explorers | 0 | - | 4.58 | 36,138 |
| Famous Empires by Description | 0 | - | 4.73 | 118,392 |
| Answers by Time Period | 0 | - | 4.63 | 55,546 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,351 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,553 |
| Metals of Antiquity | 0 | - | 4.95 | 93,382 |
| Materials From History #2 | 0 | - | 4.59 | 31,467 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,649 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,178 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,039 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,240 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,725 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,326 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,982 |
| Assassinations in History | 0 | - | 4.21 | 66,178 |
| Famous Seconds | 0 | - | 4.22 | 46,564 |
| Ages and Eras | 0 | - | 4.39 | 67,680 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,478 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,778 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,154 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,978 |
| Female Historical Figures | 0 | - | 4.28 | 33,229 |
| Historical Blunders | 0 | - | 4.34 | 91,921 |
| Territorial Accessions | 0 | - | 4.36 | 34,774 |
| People Known as "The Great" | 0 | - | 4.46 | 24,657 |
| Women in History by Picture | 0 | - | 4.25 | 25,908 |
| History by Picture - I | 0 | - | 4.24 | 26,227 |
| History by Picture - J | 0 | - | 4.18 | 26,725 |
| History by Picture - L | 0 | - | 4.18 | 30,778 |
| History by Picture - P | 0 | - | 4.08 | 25,290 |
| History by Picture - Q | 0 | - | 4.03 | 22,079 |
| History by Picture - R | 0 | - | 4.13 | 26,847 |
| History by Picture - S | 0 | - | 4.14 | 27,790 |
| History by Picture - U | 0 | - | 4.24 | 25,128 |
| History by Picture - V | 0 | - | 4.30 | 25,102 |
| History by Picture - W | 0 | - | 4.01 | 21,641 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,245 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,198 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,034 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,228 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,233 |
| Countries by Road Signs | 0 | - | 4.98 | 53,719 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,522 |
| All Country Flags of the World | 0 | - | 5.00 | 3,655,755 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,919 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,558 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 707,073 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,396 |
| Events in History #2 | 0 | - | 4.49 | 71,679 |
| Events in History #4 | 0 | - | 4.44 | 44,279 |
| This Day in History - July | 0 | - | 4.49 | 36,443 |
| This Day in History - August | 0 | - | 4.42 | 43,354 |
| This Day in History - September | 0 | - | 4.55 | 57,421 |
| This Day in History - October | 0 | - | 4.49 | 37,618 |
| This Day in History - January | 0 | - | 4.47 | 46,702 |
| This Day in History - March | 0 | - | 4.45 | 43,649 |
| Ancient Civilizations | 0 | - | 4.64 | 37,934 |
| The Places They Went #1 | 0 | - | 4.74 | 33,526 |
| Famous Inventors | 0 | - | 4.44 | 43,534 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,013,485 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,535,820 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,092,205 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,966 |
| Christopher Columbus Quiz | 0 | - | 4.23 | 8,297 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,359 |
| Famous Founders in the U.S. | 0 | - | 3.98 | 34,438 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,737 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,309 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,243 |
| Famous Short People | 0 | - | 4.39 | 17,689 |
| Name the Alliance | 0 | - | 4.29 | 29,588 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,675 |
| Famous Documents | 0 | - | 4.05 | 21,820 |
| Legendary Deeds | 0 | - | 4.16 | 28,912 |
| Disasters in History | 0 | - | 4.40 | 25,674 |
| Executions in History | 0 | - | 4.30 | 16,964 |
| Flags with Crescents | 0 | - | 4.98 | 169,308 |
| Country Flag Trivia | 0 | - | 4.81 | 56,912 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,584 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,364 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,215 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,181 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,707 |
| National Football Team Logos | 0 | - | 4.85 | 180,171 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,830 |
| Which Came First? | 0 | - | 4.37 | 74,749 |
| All World Leaders 2026 | 0 | - | 4.96 | 19,466 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 53,005 |
| Events in History #3 | 0 | - | 4.40 | 71,665 |
| Events in History #1 | 0 | - | 4.34 | 157,686 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,650 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,198 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,740 |
| This Day in History - April | 0 | - | 4.40 | 44,461 |
| This Day in History - May | 0 | - | 4.33 | 48,365 |
| This Day in History - June | 0 | - | 4.32 | 33,493 |
| This Day in History - November | 0 | - | 4.24 | 33,596 |
| This Day in History - December | 0 | - | 4.32 | 40,532 |
| This Day in History - February | 0 | - | 4.38 | 39,776 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,869 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,996 |
| Old Movies by Picture | 0 | - | 4.51 | 25,073 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,264 |
| History Analogies #1 | 0 | - | 4.53 | 89,947 |
| History Analogies #2 | 0 | - | 4.49 | 77,185 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,552 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,143 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 52,072 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,059 |
| History Analogies #3 | 0 | - | 4.61 | 80,625 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,447 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,930 |
| Random History by Country | 0 | - | 4.53 | 34,833 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,847 |
| Animals in World History | 0 | - | 4.74 | 44,460 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,570 |
| History True or False #3 | 0 | - | 4.43 | 56,816 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,249 |
| Cold War Decoder | 0 | - | 4.83 | 52,305 |
| Events in Ancient History | 0 | - | 4.50 | 35,950 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,120 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,035 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,381 |
| The 19th Century | 0 | - | 4.53 | 68,099 |
| The 18th Century | 0 | - | 4.53 | 53,282 |
| The 16th Century | 0 | - | 4.77 | 58,867 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,661 |
| The 21st Century | 0 | - | 4.48 | 105,889 |
| History Multiple Choice #1 | 0 | - | 4.41 | 81,911 |
| Years in History #2 - Multiple Choice | 0 | - | 4.42 | 41,627 |
| History Multiple Choice #2 | 0 | - | 4.43 | 50,022 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,722 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,446 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,364 |
| Dark Ages History | 0 | - | 4.42 | 32,746 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,901 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,415 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,388 |
| Geography by Picture - B | 0 | - | 4.42 | 55,587 |
| Geography by Picture - H | 0 | - | 4.50 | 58,209 |
| Geography by Picture - N | 0 | - | 4.45 | 42,188 |
| Geography by Picture - R | 0 | - | 4.56 | 41,009 |
| Geography by Picture - T | 0 | - | 4.54 | 57,824 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,961 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,566 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,395 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,231 |
| Flags of North and South America | 0 | - | 4.99 | 372,500 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,471 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,720 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,221 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,119 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,143 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,841 |
| Flags to Languages | 0 | - | 4.95 | 173,516 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,949 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,317 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,520 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,292 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,991 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,426 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,668 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,052 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,296 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,336 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,649 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,870 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,968 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,777 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,430 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,417 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,766 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,712 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,467 |
